Seeking Gauge Bileptons in Linear Colliders

Abstract

A promising direction to find physics beyond the standard model is to look for violation of $L_{e,\mu ,\tau }$ conservation. In particular the process $e^{-}{e}^{-}\to {\mu }^{-}{\mu }^{-}$ with the exchange of a gauge bilepton has a striking signal without background and is predicted in the most economical model to have a cross-section an order of magnitude higher than previous estimates.

Comments: 4 pages LaTeX and 5 postscript figures